function ConfigEntityValidationTestBase::testMachineNameLength

Tests that the entity ID's length is validated if it is a machine name.

File

core/tests/Drupal/KernelTests/Core/Config/ConfigEntityValidationTestBase.php, line 185

Class

ConfigEntityValidationTestBase

Base class for testing validation of config entities.

Namespace

Code

public function testMachineNameLength() : void {
    $constraints = $this->getMachineNameConstraints();
    $max_length = $constraints['Length']['max'];
    $this->assertIsInt($max_length);
    $this->assertGreaterThan(0, $max_length);
    $id_key = $this->entity
        ->getEntityType()
        ->getKey('id');
    $expected_errors = [
        $id_key => 'This value is too long. It should have <em class="placeholder">' . $max_length . '</em> characters or less.',
        // Config entity IDs are immutable by default.
'' => "The '{$id_key}' property cannot be changed.",
    ];
    $this->entity
        ->set($id_key, $this->randomMachineName($max_length + 2));
    $this->assertValidationErrors($expected_errors);
}